Out-of-Bounds Write Vulnerability in Substance3D Viewer by Adobe
CVE-2025-49569

7.8HIGH

Key Information:

Vendor

Adobe
Status
Substance3d - Viewer
Vendor
CVE Published:
12 August 2025

What is CVE-2025-49569?

Substance3D Viewer, specifically versions 0.25 and earlier, has been identified as vulnerable to an out-of-bounds write issue. This vulnerability allows for arbitrary code execution within the context of the current user. Exploitation requires user interaction, as it necessitates opening a specially crafted file that triggers the flaw, potentially compromising user data and system integrity. It is crucial for users to be aware of this risk and exercise caution when handling files from untrusted sources.

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Affected Version(s)

Substance3D - Viewer 0 <= 0.25

References

https://helpx.adobe.com/security/products/substance3d-vie...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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